N-Boc benzylamine is widely used in organic synthesis as a protecting group for amines. It is particularly valuable in peptide synthesis, where it helps to prevent unwanted reactions at the amine group during the formation of peptide bonds. This compound is also employed in the preparation of various pharmaceuticals and agrochemicals, where it serves as an intermediate. Additionally, it is utilized in the synthesis of complex organic molecules, including natural products and bioactive compounds, due to its stability and ease of removal under mild acidic conditions. Its versatility makes it a crucial reagent in the development of new drugs and chemical entities.